Purpose: This paper aims to investigate a double puzzle, empirical and theoretical. Empirically, can the authors document the influence of groups on financial decisions in investments and trading? Theoretically, if decisions in a group context can be documented, how can we account for them,...

This paper examines how determinants of volatility and stock returns change with financial crisis. The contributions of the paper are twofold. First, using a GARCH-M framework, risk and return are jointly modeled by using macroeconomic variables both in the variance and the mean equations. The...

The objective of this study is to examine whether published investment advice generates higher returns for investors. We investigate the impact of security recommendations in the financial press on common stock prices in Istanbul Stock Exchange. Recommendations of Investor Ali column of the...

We investigate the market impact of restructuring announcements made by distressed firms in China. We show that ownership structure is an important determinant of the strength of firms and their survival following distress. For example, mergers and acquisitions are value-enhancing only for...

We investigate the ability of company capital structures to be used as a predictor for abnormal returns. We carry out robustness tests to determine the predictive ability of debt ratios, controlling for size of company, price-toearnings (PE) ratio, market-to-book value ratio (MTBV) and beta. We...

Evidence is presented from IGE (the Istanbul Gold Exchange) that an institutional regulation such as the establishment of an organized exchange is an important component of informational efficiency that should not be disregarded in the process of financial liberlization.